Weichai Group, headquartered in Weifang, East China's Shandong province, is ready to reveal its secret.

Discover the company's high-end engine digital factory, which is, in fact, the world's first digital unmanned factory in the engine industry, and see how Weichai is leading the industry's transformation and upgrading.

Serving as a crucial pillar of Weichai's smart manufacturing strategy, the factory boasts 100 percent automation in processing, 80 percent automation in assembly, 100 percent automated logistics for parts, 100 percent online monitoring of key processes, and fully green, low-carbon production.

The factory has recently reached full production, coinciding with the rollout of the facility's 15,000th product.

In the future, more high-end Weichai engines will enter the global market, used extensively in heavy trucks, agricultural equipment and construction machinery.